19.16% is the change from 814 to 970
Calculation steps:
[( 970 - 814 ) ÷ 814] x 100 = 19.16%
Formula
Percentage change = [(970 - 814) / 814] x 100
Subtract the new number by the original number
970 - 814 = 156
156 ÷ 814 = 0.19164619164619165
0.19164619164619165 x 100 = 19.16%